William Ambrose

Title: William Ambrose: Innovator in Photographic Technology

Introduction

William Ambrose is a notable inventor based in Irvington, NJ (US). He has made significant contributions to the field of photographic technology, particularly with his innovative patent that enhances image quality in photographic copiers. His work has implications for both professional and consumer photography.

Latest Patents

Ambrose holds a patent for a "Photographic copier image contrast control." This invention features a thermally developed photographic copier equipped with two controls. One control adjusts the contrast or blackness of an image, while the other modifies the background contrast. A microprocessor samples and processes these settings to produce a video pedestal determined by the background contrast control. The system ensures that amplified video signals remain within the dynamic range necessary for the image contrast setting. It can automatically adjust gain and video pedestal levels for different lots of paper or film, enhancing the reproduction of images.

Career Highlights

William Ambrose has worked at Johnson & Johnson Ultrasound, Inc., where he has applied his expertise in photographic technology. His innovative approach has contributed to advancements in imaging systems, making them more efficient and effective.

Collaborations

Ambrose has collaborated with Herbert Perten, a fellow innovator in the field. Their partnership has likely fostered the exchange of ideas and techniques that enhance their respective contributions to photographic technology.

Conclusion

William Ambrose's work in photographic technology exemplifies the impact of innovation on image quality and reproduction. His patent for image contrast control demonstrates his commitment to advancing the field, making him a significant figure in the world of inventors.